once you get all the deferred maintenance caught up they dont need much attention when i got mine i dropped about k on new power packs glow plugs and a steering wheel sensor right there outside of a problem with ac that comes and goes new tires bfg all terrain ko theyll last to k there oil change every k miles is like bucks next up is shocks at k miles its time so ish for that i do plan on just keeping it running for ever im looking at a reman engine at some point k and tranny k vs the cost of a new one is based at kish similar to mine new is about k youll pay more up front but it will last for ever if you keep it up